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The earlier you add a vitamin C serum to your routine, the longer your complexion will remain youthful and radiant. Obagi Professional-C Serum 20 is a concentrated serum with 20% vitamin C that provides multiple benefits for the complexion. This ingredient neutralizes free radicals that break down collagen and elastin causing damage and leading to fine lines, wrinkles and dark spots. Vitamin C also promotes collagen production which plumps skin and reduces the look of wrinkles. The formula is ideal for normal, combination and oily skin types, and it absorbs quickly without leaving the complexion greasy or oily.
Key Features:
Please note: Due to a raw material change in the formula, the scent of the Obagi Professional-C Serum 20% has changed slightly. The fragrance notes, the fragrance percentage, and the functionality and results remain the same.
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1412 Reviews
Jude03
Verified Purchase
This product gives my skin a healthy glow. I use it every morning.
0 people found this helpful
LovelySkin Customer
from Illinois
Verified Purchase
I've been using the Obaji serum for about two years and have noticed a difference in evening out my skin tone. It's very easy to order from Lovely Skin and the orders come promptly and in excellent condition.
0 people found this helpful
LovelySkin Customer
from Kentucky
Age Group: 60-69
Verified Purchase
I recently tried OBAGI products upon recommendation from my dermatologist. I'm glad I did. This serum absorbs nicely and I can tell my complexion is brighter.
0 people found this helpful
Marrrrrr
from Georgia
Age Group: 30-39
Wavy, Dry Hair
Normal Skin
Verified Purchase
It's a great serum and people notice and comment on the difference it makes on your skin. My friend started using it, and I could tell the difference in her skin after the 4th day. It just makes your skin glow.
0 people found this helpful
LovelySkin Customer
from Texas
Age Group: 60-69
Wavy Hair
Mature Skin
Verified Purchase
The best vitamin c serum I have used.
1 person found this helpful
Monks
from California
Age Group: 50-59
Mature Skin
Verified Purchase
I use this first thing in the morning, right after my toner, and it has become a key part of my routine. It’s helped with my hyperpigmentation, gives great protection against free radicals, and I feel like it has softened some of my fine lines as well. I’ve tried many vitamin C serums, and this one stands out especially for the price. It’s a product I genuinely trust.
1 person found this helpful
LovelySkin Customer
from Nebraska
Age Group: 20-29
Combination Skin
Verified Purchase
I bought the 20% serum for fun to test out if I would like it any better than the 10% Obagi C-serum I had been using for years. Honestly, I don't get the hype around this one. It's not any better when it comes to application, absorption, overall brightening, or anything else I get from the 10%. This one is just stupidly expensive when you can save $40 to get the 10% with the same effects. Will not be repurchasing this 20% one.
4 people found this helpful
Sally
from Florida
Age Group: 50-59
Mature Skin
Verified Purchase
Continue to reorder...can definitely see the difference in clarity and feel of my skin since using. Love how it provides a little glow of healthiness to my skin!
2 people found this helpful
LovelySkin Customer
from Ohio
Age Group: 70-79
Straight Hair
Normal Skin
Verified Purchase
I started using the Vitamin C when my niece introduced it to me. Now I don't think I can do without it. It is the best product for your skin. Give it a try.
3 people found this helpful
MtnResortGal
from Idaho
Age Group: 60-69
Wavy, Dry Hair
Normal Skin
Verified Purchase
I've been using Obagi products for years and if someone asked me the one my skin could not live without, it would be this serum. My skin loves it and it works well with the Obagi moisturizer and then my usual foundation and makeup. Love it!
1 person found this helpful
KonaSunshine
Verified Purchase
I have used Obagi Vitamin C 20% a number of different times and always coming back to it. I’ve tried all the name brand vitamin C products that Lovely Skin carries and this is my absolute favorite. It has a wonderful feel to it … almost like a moisturizer. I can’t describe it any other way. Love, love, love it.
1 person found this helpful
LovelySkin Customer
Age Group: 50-59
Dry Skin
Verified Purchase
This is s staple in my morning skincare routine. Absorbs nicely and leave my complexion brighter and firmer.
0 people found this helpful
LovelySkin Customer
from Georgia
Verified Purchase
I have been using Obagi products for years. This serum is one product I could not live without. This has really improved my skin!
0 people found this helpful
LovelySkin Customer
from New Jersey
Age Group: 40-49
Verified Purchase
I love this vitamin C more than all these others. It feels great and non greasy!
1 person found this helpful
LovelySkin Customer
from Nebraska
Age Group: 70-79
Straight, Color treated hair
Dry Skin
Verified Purchase
This is the first thing I put on my face every day and I believe it's keeping my skin looking young! I think of it as a vitamin for the skin and I highly recommend it.
1 person found this helpful
Claudiaq
I recently ran out of vitamin c and I didn’t get it for four months. My skin became full of visible pores with a bad texture. I’ve also noticed a lot of sagging and redness. I stated think what was different about my skin daily regime and then I remembered that I never replaced my Vitamin C that I had been using for many years. I had no idea how important Vitamin C is. I was using Obagi 20% vitamin c and a vitamin c from another brand, but I believe the obagi is the best one atought the other one makes my skin feel very soft. I received this as a free full size gift.
2 people found this helpful
LovelySkin Customer
from Ohio
Verified Purchase
I've been using this for 2 weeks and already noticed a difference. This will be added to my regular regimen. The improvement in my skins brightness is very noticeable. Great product!
0 people found this helpful
Ken
from Maryland
Age Group: 40-49
Straight, Color treated hair
Combination Skin
Verified Purchase
I've found this very effective for body use and the fragrance is enjoyable for body application, but when I apply this to my face it's irritating, and I do not like fragrance distributed all over my face. I use a non-fragrance alternative with same potency on my face. This serum has brightened, tightened and improved skin quality on my body, and I will repurchase it for use exclusively on my body. If a non-fragrance version of this product were avail, I would purchase for facial use.
2 people found this helpful
Kg16
from Puerto Rico
Age Group: 30-39
Combination Skin
Verified Purchase
This vitamin C serum is great. I was previously using a vitamin C serum from a different brand and the smell and texture was what made me switch. So far I like Obagi vitamin C serum more.
1 person found this helpful
LovelySkin Customer
from Louisiana
Verified Purchase
I have used up to the 3rd bottle and I like it. It helps with my acne scars and brightens my skin.
0 people found this helpful
